Transcription of HOA1405 Reflective Sensor - State Elec
1 Reflective SensorHOA1405 DESCRIPTIONFEATURESP hototransistor output Focused for maximum response Ambient light and dust protective filter The HOA1405 series consists of an infrared emitting diode and an NPN silicon phototransistor encased side-by-side on converging optical axes in a black thermoplastic housing. The phototransistor responds to radiation from the IRED only when a Reflective object passes within its field of view. The HOA1405 series employs an IR transmissive filter to minimize the effects of visible ambient light and to provide a smooth optical face which prevents the accumulation of airborne contaminants in the optical path. The HOA1405 series contains plastic molded components. For additional component information see SEP8505 and material is polyester. Housings are soluble in chlorinated hydrocarbons and ketones.
2 Recommended cleaning agents are methanol and ( ) R 2 ( ).025( ) ( ( ).890( ).590( ).360( ).395( ).330( ).240( ).120( ).20( ).210( ).680( ( ).260( ).130( ).200( ) ( ).610( ).340( ).405( ) DIMENSIONSin inches (mm)3 plc decimals ( )Tolerance2 plc decimals ( )Honeywell reserves the right to make changes in order to improve design and supply the best products SensorHOA1405 ELECTRICAL CHARACTERISTICSUNITSTEST CONDITIONSMINPARAMETERSYMBOLTYPMAXIR EMITTERDETECTORCOUPLED CHARACTERISTICSABSOLUTE MAXIMUM RATINGS(25 C Free-Air Temperature unless otherwise noted)Operating Temperature Range-40 C to 85 CStorage Temperature Range-40 C to 85 CSoldering Temperature (5 sec)240 CIR EMITTERP ower Dissipation70 mW [ ] Reverse Voltage3 VContinuous Forward Current50 mADETECTORC ollector-Emitter Voltage30 VEmitter-Collector Voltage5 VPower Dissipation70 mW [ ] Notes 1.))
3 Derate linearly at mW/ C above 25 reserves the right to make changes in order to improve design and supply the best products SensorHOA1405 IRED Forward Bias Characteristics voltage - V Forward current - mA 0 10 20 30 40 50 60 70 80 90 100 Pulsed condition TA = 80 C TA = -40 C TA = 25 C Fig. 1 Non-Saturated Switching Time vsLoad resistance - Ohms Response time - s 1 10 100 10 100 1000 10000 Fig. 2 Dark Current 3 Collector Current vsAmbient temperature - C Normalized collector current -50 -25 0 25 50 100 75 Fig. 4 Collector Current vsDistance to Reflective to Reflective surface - inches Normalized collector current IF = 30 mAVCE = VFig. 5 Collector Current vsIRED Forward forward current - mA Normalized collector current 0 10 20 30 40 50 VCE = 5Vd = in.
4 Fig. 6 All Performance Curves Show Typical ValuesHoneywell reserves the right to make changes in order to improve design and supply the best products SensorHOA1405 Honeywell reserves the right to make changes in order to improve design and supply the best products
